...your tv has a picture tube,your problem is in it. If you have only one line now,the vertical circuit is not working. You could have jarred something loose around the picture tube.Maybe a yoke lead
Question about KP-46WT500 46" Rear Projection HDTV-Ready Television
tube is bad and you will most likely be better off to buy a new TV set. If the green comes up as the bright one, swap back the boards, call a tech and tell them there is a CRT driver board , or an RGB
Question about KP-46WT500 46" Rear Projection HDTV-Ready Television
tube is bad and you will most likely be better off to buy a new TV set. If the green comes up as the bright one, swap back the boards, call a tech and tell them there is a CRT driver board , or an RGB
...itself off. What's going on with my tv? Your picture tube is bad,pull back off/ unplug crt broad on neck of tube make sure it does not touch anything ,turn set back on if set stays on tube is
then shut down canyou help me. The Tv is a JVC AV-56WP74 56 in you could have a shorted tube Green disconnect CRT board from green tube if set stays on tube is shorted also check video ic on crt board
Question about PS50700 50" Rear Projection Television
...BLUE CONVERGENCE lets you align the Red & Blue projector tubes. Centre the green projector tube 1st. Then adjust the red & blue until the test pattern on the TV screen appers white. Good
...tv is on the tube will charge up and shut down the red and blue. The CRT board I bought was used but was told worked. The Tube I bought was also used and was told worked. Both were bought from ...
Question about PT-47WXC43 47" Rear Projection Television
...Tube Light up? with TV on Look down into Tubes and see if picture is clear or you can bearly see picture or not at all Your Projection fliuld may need changing Ive seen where tubes are still lighting ...
...shows green/pink Ur video board that connected to the CRT long neck(tv tube).Have burn,capacitors?Or cold solder socket pins connected to the crt tube,must resolder,might solved prob. my tv show ...
...TV ,and second case could be picture tube by itself.Picture tube have heat filament inside that heats catodes and after years carbon is acumulated(from heating) on one of the catodes (in your case ...
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